Journal ArticleDOI
Review on Research and Development of Magnesium Alloys
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The current research and development of magnesium alloys is summarized in this paper, where cast Mg alloy, wrought Mg Alloy, and novel processing are discussed individually and recommendations for further study are listed in the final section.Abstract:
The current research and development of magnesium alloys is summarized. Several aspects of magnesium alloys are described: cast Mg alloy, wrought Mg alloy, and novel processing. The subjects are discussed individually and recommendations for further study are listed in the final section.read more
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Recent advances on the development of magnesium alloys for biodegradable implants.
TL;DR: This review focuses on the following topics: (i) the design criteria of biodegradable materials; (ii) alloy development strategy; (iii) in vitro performances of currently developed Mg-based alloys; and (iv) in vivo performances of presently developed M g-based implants, especially Mg -based alloy under clinical trials.
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Recent research and developments on wrought magnesium alloys
TL;DR: In this article, the effects of different alloying elements on the microstructure and mechanical properties are described considering their strengthening mechanisms, e.g. grain refinement, precipitation and texture hardening effect.
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Effect of multimodal microstructure evolution on mechanical properties of Mg–Zn–Y extruded alloy
TL;DR: In this article, the effect of secondary dendrite arm spacing (SDAS) in the cast state on the microstructure evolution and mechanical properties of the extruded Mg-Zn-Y alloy was investigated.
Journal ArticleDOI
Biodegradable Magnesium Alloys: A Review of Material Development and Applications
TL;DR: In this Review, a Summary Is Presented for Magnesium Material Development, Biocorrosion Characteristics, as well as a Biological Translation for these Results.
Journal ArticleDOI
Ductility improvement of Mg alloys by solid solution: Ab initio modeling, synthesis and mechanical properties
Stefanie Sandlöbes,Zongrui Pei,Martin Friák,Li-Fang Zhu,Fuchi Wang,Stefan Zaefferer,Dierk Raabe,Jörg Neugebauer +7 more
TL;DR: In this paper, the I1 intrinsic stacking fault energy (I1 SFE) is used as an alloy design parameter for ductilizing Mg alloys, and the effect of this effect on ductility of Mg15X solid-solution crystals is investigated.
References
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Correlation of plastic deformation and dynamic recrystallization in magnesium alloy ZK60
TL;DR: In this paper, the mechanisms of deformation and dynamic recrystallization in a Mg-5.8% Zn-0.65% Zr alloy were studied by compression tests at temperatures between 423 and 723 K and at strain rates ranging from 10−5 to 10−1 s−1.
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Magnesium Alloys and their Applications
TL;DR: In this paper, a texture analysis is used to evaluate the effect of texture on the deformation behavior of a cast Mg-Zn-Al-Alloy in a high temperature setting.
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Characterisation of strengthening precipitate phases in a Mg–Y–Nd alloy
Jian Feng Nie,Barry C Muddle +1 more
TL;DR: In this paper, a Mg-Y-Nd-based alloy (WE54) was characterised using transmission electron microscopy and the formation of three separate metastable phases, α platelets of an as yet unidentified phase, and the phases designated β′ and β1, preceding formation of the equilibrium phase β.
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Microstructure and strengthening mechanism of high strength Mg–10Gd–2Y–0.5Zr alloy
TL;DR: In this article, the evolution of the microstructure from as-cast to cast-T4 to castT6 involves solid solution+eutectic compound+supersaturated solid solution + cuboid-shaped compound.
Journal ArticleDOI
Long-period ordered structure in a high-strength nanocrystalline Mg-1 at% Zn-2 at% Y alloy studied by atomic-resolution Z-contrast STEM
TL;DR: In this article, the microstructure of a nanocrystalline Mg97Zn1Y2 bulk alloy prepared by warm extrusion of rapidly solidified powders has been investigated by a combination of techniques, such as conventional high-resolution transmission electron microscopy (HRTEM), atomic-resolution high-angle annular dark field scanning-TEM (HAADF-STEM) with Z-contrast and energy-dispersive X-ray spectroscopy (EDS) with a sub-nanometer electron probe.